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About This Book
Written by experienced TVET lecturers, this book covers all aspects of the updated syllabus.Theoretical concepts are explained in easy-to-follow language.Well-chosen case studies and examples make the content more accessible.
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Yes, you can access Introduction To Information Systems NQF2 SB by S Dlamini, K Mlewa & Z Hadebe in PDF and/or ePUB format, as well as other popular books in Business & Business General. We have over one million books available in our catalogue for you to explore.
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Table of contents
- Front cover
- Features of this book
- Title page
- Copyright page
- Contents
- Topic 1: Information processing in the business organisation
- Module 1 A typical organisational environment
- Module 2 Management in a typical organisational environment
- Module 3 Processes followed by managers when making decisions
- Module 4 The importance of accurate and detailed management information in an organisation
- Module 5 The importance of suitable and accurate information systems in a business
- Topic 2: Information technology and its components
- Module 6 Information technology
- Module 7 Information systems
- Topic 3: The impact of information technology on business practices and the economy
- Module 8 The impact of computers onmanagement and information systems
- Module 9 The impact of computers on control
- Module 10 Risks and advantages associated with computerised operations in business
- Module 11 Computer viruses
- Module 12 The impact of information technology on business practices and on the economy
- Topic 4: The history of computers
- Module 13 The birth of the computer
- Module 14 The different computer categories
- Module 15 Advances in memory and processor technology
- Module 16 Different modes of processing
- Topic 5: Introduction to computer architecture
- Module 17 The computer as an electronic processor
- Modlue 18 The functioning of the central processing unit
- Module 19 The difference between input and direct-entry hardware
- Module 20 The three different types of terminals used for data input
- Module 21 Using a keyboard for data input
- Module 22 The different categories of direct-entry input devices
- Module 23 Audio-input and video-input devices
- Module 24 Importance of input controls
- Module 25 Basic forms of output and categories of output media andhardware
- Module 26 Hard-copy output devices
- Module 27 Soft-copy output devices
- Module 28 Difference between primary and secondary storage
- Module 29 How data is represented on a magnetic disk
- Module 30 Characteristics of mobile storage devices
- Module 31 Hard disks for computer systems
- Module 32 Optical-disk storage technology
- Module 33 The different compression techniques
- Glossary
- Words and terms
- Back cover